How do I practice belief perseverance?

The most direct way to practice belief perseverance is through a focused exercise: Pick a belief you hold about someone you work with or live with — a simple character judgment. Write it down. Now deliberately search for three pieces of evidence that contradict it. Not weak evidence — strong evidence. Notice how your mind resists: it will want to explain away each piece, minimize it, or reframe it to fit the original belief. The resistance you feel is schema inertia. Name it.

Common pitfall: Believing you've updated a schema because you intellectually acknowledged the contradicting evidence. The test isn't whether you can say 'I was wrong.' The test is whether your predictions, decisions, and automatic reactions actually change. Most people update their stated beliefs while their operating schemas remain untouched.

This practice connects to Phase 11 (Schema Foundations) — building it as a repeatable habit compounds over time.